Originally Posted by SunnyDraco
You have a 50% chance of a chestnut/sorrel and a 50% chance of a palomino
If she carried grullo, she would be a red dun (she might be but I am guessing she isn't). Her sire could be heterozygous and passed it on to the sister but not to her.
I wish she were red dun, but Im not seeing it.... Thank you for the info. I have a lot of reading to do on that subject still :) Still going to keep fingers crossed for that 50% chance palomino.... but will be HAPPIEST with a healthy baby :)